The SCD-0231831012-SF-SA from ERAVANT is a Directional Coupler with Frequency 2 to 18 GHz, Coupling 10 dB, Directivity 12 dB, Average Power 30 W (CW), Insertion Loss 1 dB. Tags: Module with Connectors. More details for SCD-0231831012-SF-SA can be seen below.